1.1 本3D成像技术安全应用实践将主要关注3D成像系统通用的特定技术组件的应用。适当时，可参考为上述技术编写的现有标准。 1.2 鉴于该技术在许多行业的应用潜力非常广泛，因此不会制定与可能应用该技术的特定行业实践相关的安全标准。然而，将对与一些常见应用相关的行业特定安全指南进行一般性提及和建议。 1.3 本实践涵盖以下主题: 1.3.1 最终用户/操作员责任， 1.3.2 安全计划， 1.3.3 安全意识， 1.3.4 安全应用3D成像系统通用的激光技术，以及 1.3.5 参考一些适用的政府法规。 1.4 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 3.1 标准的总体目的是记录和交流3D成像技术成功和一致应用的最佳实践。有效执行时，这将提高项目绩效。 本规程为3D成像技术应用中使用的安全现场操作程序提供了指南。 3.2 适用性- 随着三维成像技术在越来越多的应用领域中的应用，有必要为其安全应用制定一套统一的标准。本最佳实践应作为操作员和最终用户的指南，确保已采取必要和合理的预防措施，以确保三维成像技术的安全应用。

1.1 This practice for the safe application of 3D imaging technology will focus primarily on the application of specific technology components common to 3D imaging systems. When appropriate, reference may be made to existing standards written for said technologies. 1.2 Safety standards relevant to specific industry practices where the technology may be applied will not be developed given the very broad potential for application over many industries. However, general mention and recommendations will be made to industry specific safety guidelines relevant to some common applications. 1.3 This practice covers the following topics: 1.3.1 End-user/operator responsibilities, 1.3.2 Safety plan, 1.3.3 Safety awareness, 1.3.4 Safe application of laser technology common to 3D imaging systems, and 1.3.5 References to some applicable government regulations. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 3.1 The overall purpose of standards is to document and communicate best practices in the successful and consistent application of 3D imaging technology. When executed effectively, this leads to an enhanced project performance. This practice offers a guideline for safe field operational procedures used in the application of 3D imaging technology. 3.2 Applicability— As 3D imaging technology is applied across an ever increasing area of application, a set of uniform standards for their safe application is necessary. This best practice shall serve as a guideline to both operator and end user ensuring that necessary and reasonable precautions have been taken to ensure the safe application of 3D imaging technology.